Hello Lie Zhang. The website has gotten better. A few upgrades that I see on other websites would be appreciated.
1.Change the page counter. Allow me to put in a page number, and go directly to that page.
2.Add a table of contents. This will enable the buyer to go directly to the section that they are searching for.
3.The collection headings was a great idea. Keep a permanent page that will put the buyer directly into that timeframe (2017 Mothers Day, 2016 Spring collection, 2019 Valentines Day, etc).
For your consideration.